Silicone hybrid

2K high solids topcoat based on SILIKOTOP® E 901, white

2K high solids topcoat based on SILIKOTOP® E 901, high gloss, high solids, for direct-to-metal application, white

Type

Silicone hybrid

Color

White

Pigments

KRONOS 2360 - PW 6

Key products

SILIKOTOP® E 901

Markets

Technologies

Solventborne
High solids (solventborne)

Created by

Paint bucket representation of 2K high solids topcoat based on SILIKOTOP® E 901, white

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Preparation

Select the desired amount for the preparation step.

Step 1

Mill base

1
SILIKOTOP® E 901
11 g
company logo
2
TEGO® Airex 922
22 g
company logo
3
TEGO® Dispers 628
33 g
company logo
4
BENTONE® SD-2
44 g

Elementis

 

5
SYLOSIV® A3
55 g

W.R. Grace & Co.

 

6
KRONOS 2360
66 g
company logo
7
BLANC FIXE Brilliant
77 g

Solvay S.A.

 

8

Butyl glycol acetate

88 g
9

Butyl acetate

99 g

Preparation

Weigh in SILIKOTOP® E 901
.
Add components 2 to 9 while stirring.
Dispers in the bead mill until the required particle size is reached (< 20 µm).
Step 2

Let Down

10
SILIKOTOP® E 901
110 g
company logo
11

Mixture:

1.0% TIB KAT® 218

99.0% Butyl acetate

121 g

 

 

12
TINUVIN® 292
132 g

BASF SE

 

13
TINUVIN® 400
143 g

BASF SE

 

14

Butyl acetate

154 g
15

Mixture:

10.0% TEGO® Glide 100

90.0% Butyl acetate

165 g

 

Preparation

Add components 13 to 15 while stirring.

Properties

Cup efflux time
approx. 45 s
Conditions: Cup: DIN 4
Density
1.48 g/cm³
VOC-Content
approx. 260 g/l
Gloss
87 GU
Conditions: 20°
Gloss
94 GU
Conditions: 60°

Formulations variants

Mixing ratio

Coating

100.0 g

VESTANAT® HT 2500 LV

31.68 g

Properties

Pot life
approx. 30 min
Conditions: 23 °C
VOC-Content
approx. 210 g/l

Application

Dry to touch (tack-free)
5 h
Conditions: 23 °C
Dry trough
12 h
Conditions: 23 °C
Full cure
14 d
Conditions: 23 °C
Wet film thickness
85 - 110 µm
Dry film thickness
60 - 80 µm

Example - High pressure spraying

Model: SATAjet® 4000 B RP
Nozzle size: 1.4 mm
Pressure: 2 bar
Last revised on Dec 23, 2025.